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Searched refs:old_len (Results 1 - 25 of 63) sorted by relevance

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/kernel/linux/linux-5.10/mm/
H A Dmremap.c334 unsigned long old_addr, unsigned long old_len, in move_vma()
364 err = ksm_madvise(vma, old_addr, old_addr + old_len, in move_vma()
375 moved_len = move_page_tables(vma, old_addr, new_vma, new_addr, old_len, in move_vma()
377 if (moved_len < old_len) { in move_vma()
392 old_len = new_len; in move_vma()
397 arch_remap(mm, old_addr, old_addr + old_len, in move_vma()
404 excess = vma->vm_end - vma->vm_start - old_len; in move_vma()
406 old_addr + old_len < vma->vm_end) in move_vma()
412 * since do_munmap() will decrement it by old_len == new_len. in move_vma()
452 if (do_munmap(mm, old_addr, old_len, uf_unma in move_vma()
333 move_vma(struct vm_area_struct *vma, unsigned long old_addr, unsigned long old_len, unsigned long new_len, unsigned long new_addr, bool *locked, unsigned long flags, struct vm_userfaultfd_ctx *uf, struct list_head *uf_unmap) move_vma() argument
475 vma_to_resize(unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, unsigned long *p) vma_to_resize() argument
545 mremap_to(unsigned long addr, unsigned long old_len, unsigned long new_addr, unsigned long new_len, bool *locked, unsigned long flags, struct vm_userfaultfd_ctx *uf, struct list_head *uf_unmap_early, struct list_head *uf_unmap) mremap_to() argument
[all...]
H A Dnommu.c1569 unsigned long old_len, unsigned long new_len, in do_mremap()
1575 old_len = PAGE_ALIGN(old_len); in do_mremap()
1577 if (old_len == 0 || new_len == 0) in do_mremap()
1586 vma = find_vma_exact(current->mm, addr, old_len); in do_mremap()
1590 if (vma->vm_end != vma->vm_start + old_len) in do_mremap()
1604 SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len, in SYSCALL_DEFINE5()
1611 ret = do_mremap(addr, old_len, new_len, flags, new_addr); in SYSCALL_DEFINE5()
1568 do_mremap(unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, unsigned long new_addr) do_mremap() argument
/kernel/linux/linux-6.6/mm/
H A Dmremap.c584 unsigned long old_addr, unsigned long old_len, in move_vma()
589 long to_account = new_len - old_len; in move_vma()
615 if (!err && vma->vm_end != old_addr + old_len) in move_vma()
616 err = vma->vm_ops->may_split(vma, old_addr + old_len); in move_vma()
628 err = ksm_madvise(vma, old_addr, old_addr + old_len, in move_vma()
648 moved_len = move_page_tables(vma, old_addr, new_vma, new_addr, old_len, in move_vma()
650 if (moved_len < old_len) { in move_vma()
665 old_len = new_len; in move_vma()
681 if (vma->vm_end > old_addr + old_len) in move_vma()
687 * since do_munmap() will decrement it by old_len in move_vma()
583 move_vma(struct vm_area_struct *vma, unsigned long old_addr, unsigned long old_len, unsigned long new_len, unsigned long new_addr, bool *locked, unsigned long flags, struct vm_userfaultfd_ctx *uf, struct list_head *uf_unmap) move_vma() argument
746 vma_to_resize(unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags) vma_to_resize() argument
800 mremap_to(unsigned long addr, unsigned long old_len, unsigned long new_addr, unsigned long new_len, bool *locked, unsigned long flags, struct vm_userfaultfd_ctx *uf, struct list_head *uf_unmap_early, struct list_head *uf_unmap) mremap_to() argument
[all...]
H A Dnommu.c1550 unsigned long old_len, unsigned long new_len, in do_mremap()
1556 old_len = PAGE_ALIGN(old_len); in do_mremap()
1558 if (old_len == 0 || new_len == 0) in do_mremap()
1567 vma = find_vma_exact(current->mm, addr, old_len); in do_mremap()
1571 if (vma->vm_end != vma->vm_start + old_len) in do_mremap()
1585 SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len, in SYSCALL_DEFINE5()
1592 ret = do_mremap(addr, old_len, new_len, flags, new_addr); in SYSCALL_DEFINE5()
1549 do_mremap(unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, unsigned long new_addr) do_mremap() argument
/kernel/linux/linux-6.6/rust/alloc/vec/
H A Dextract_if.rs39 pub(super) old_len: usize,
65 while self.idx < self.old_len { in next()
67 let v = slice::from_raw_parts_mut(self.vec.as_mut_ptr(), self.old_len); in next()
88 (0, Some(self.old_len - self.idx)) in size_hint()
99 if self.idx < self.old_len && self.del > 0 { in drop()
109 let tail_len = self.old_len - self.idx; in drop()
112 self.vec.set_len(self.old_len - self.del); in drop()
H A Ddrain.rs210 let old_len = vec.len(); in drop()
211 vec.set_len(old_len + drop_len + self.tail_len); in drop()
212 vec.truncate(old_len + self.tail_len); in drop()
/kernel/linux/linux-5.10/arch/loongarch/include/asm/
H A Dalternative-asm.h47 #define old_len (141b-140b) macro
62 .fill - ((alt_max_short(new_len1, new_len2) - (old_len)) > 0) * \
63 (alt_max_short(new_len1, new_len2) - (old_len)) / 4, 4, 0x03400000
/kernel/linux/linux-6.6/arch/loongarch/include/asm/
H A Dalternative-asm.h47 #define old_len (141b-140b) macro
62 .fill - ((alt_max_short(new_len1, new_len2) - (old_len)) > 0) * \
63 (alt_max_short(new_len1, new_len2) - (old_len)) / 4, 4, 0x03400000
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dalternative.h397 #define old_len 141b-140b macro
421 .skip -((alt_max_2(new_len1, new_len2) - (old_len)) > 0) * \
422 (alt_max_2(new_len1, new_len2) - (old_len)),0x90
443 .skip -((alt_max_3(new_len1, new_len2, new_len3) - (old_len)) > 0) * \
444 (alt_max_3(new_len1, new_len2, new_len3) - (old_len)),0x90
/kernel/linux/linux-5.10/arch/ia64/kernel/
H A Dsys_ia64.c161 ia64_mremap (unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, in ia64_mremap() argument
164 addr = sys_mremap(addr, old_len, new_len, flags, new_addr); in ia64_mremap()
/kernel/linux/linux-6.6/drivers/media/test-drivers/visl/
H A Dvisl-dec.c292 u32 old_len = len; in visl_tpg_fill() local
303 tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, &buf[old_len]); in visl_tpg_fill()
304 frame_dprintk(ctx->dev, run->dst->sequence, "%s", &buf[old_len]); in visl_tpg_fill()
344 u32 old_len = len; in visl_tpg_fill() local
353 tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, &buf[old_len]); in visl_tpg_fill()
354 frame_dprintk(ctx->dev, run->dst->sequence, "%s", &buf[old_len]); in visl_tpg_fill()
/kernel/linux/linux-6.6/arch/ia64/kernel/
H A Dsys_ia64.c161 ia64_mremap (unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, in ia64_mremap() argument
164 addr = sys_mremap(addr, old_len, new_len, flags, new_addr); in ia64_mremap()
/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dalternative.h346 #define old_len 141b-140b macro
368 .skip -((alt_max_short(new_len1, new_len2) - (old_len)) > 0) * \
369 (alt_max_short(new_len1, new_len2) - (old_len)),0x90
/kernel/linux/linux-5.10/fs/reiserfs/
H A Ddo_balan.c640 loff_t old_key_comp, old_len, r_zeroes_number; in balance_leaf_insert_right() local
649 old_len = ih_item_len(ih); in balance_leaf_insert_right()
658 offset = le_ih_k_offset(ih) + ((old_len - tb->rbytes) << shift); in balance_leaf_insert_right()
664 if ((old_len - tb->rbytes) > tb->zeroes_num) { in balance_leaf_insert_right()
666 r_body = body + (old_len - tb->rbytes) - tb->zeroes_num; in balance_leaf_insert_right()
670 (old_len - tb->rbytes); in balance_leaf_insert_right()
684 put_ih_item_len(ih, old_len - tb->rbytes); in balance_leaf_insert_right()
942 int old_key_comp, old_len, r_zeroes_number; in balance_leaf_new_nodes_insert() local
951 old_len = ih_item_len(ih); in balance_leaf_new_nodes_insert()
962 ((old_len in balance_leaf_new_nodes_insert()
[all...]
/kernel/linux/linux-6.6/fs/reiserfs/
H A Ddo_balan.c640 loff_t old_key_comp, old_len, r_zeroes_number; in balance_leaf_insert_right() local
649 old_len = ih_item_len(ih); in balance_leaf_insert_right()
658 offset = le_ih_k_offset(ih) + ((old_len - tb->rbytes) << shift); in balance_leaf_insert_right()
664 if ((old_len - tb->rbytes) > tb->zeroes_num) { in balance_leaf_insert_right()
666 r_body = body + (old_len - tb->rbytes) - tb->zeroes_num; in balance_leaf_insert_right()
670 (old_len - tb->rbytes); in balance_leaf_insert_right()
684 put_ih_item_len(ih, old_len - tb->rbytes); in balance_leaf_insert_right()
942 int old_key_comp, old_len, r_zeroes_number; in balance_leaf_new_nodes_insert() local
951 old_len = ih_item_len(ih); in balance_leaf_new_nodes_insert()
962 ((old_len in balance_leaf_new_nodes_insert()
[all...]
/kernel/linux/linux-5.10/drivers/md/persistent-data/
H A Ddm-space-map-metadata.c708 dm_block_t old_len = smm->ll.nr_blocks; in sm_metadata_extend() local
713 smm->begin = old_len; in sm_metadata_extend()
728 for (i = old_len; !r && i < smm->begin; i++) in sm_metadata_extend()
734 old_len = smm->begin; in sm_metadata_extend()
746 } while (old_len != smm->begin); in sm_metadata_extend()
/kernel/linux/linux-6.6/drivers/md/persistent-data/
H A Ddm-space-map-metadata.c723 dm_block_t old_len = smm->ll.nr_blocks; in sm_metadata_extend() local
728 smm->begin = old_len; in sm_metadata_extend()
743 r = add_bop(smm, BOP_INC, old_len, smm->begin); in sm_metadata_extend()
747 old_len = smm->begin; in sm_metadata_extend()
759 } while (old_len != smm->begin); in sm_metadata_extend()
/kernel/linux/linux-5.10/fs/btrfs/
H A Droot-tree.c128 u32 old_len; in btrfs_update_root() local
151 old_len = btrfs_item_size_nr(l, slot); in btrfs_update_root()
158 if (old_len < sizeof(*item)) { in btrfs_update_root()
/kernel/linux/linux-6.6/fs/btrfs/
H A Droot-tree.c131 u32 old_len; in btrfs_update_root() local
154 old_len = btrfs_item_size(l, slot); in btrfs_update_root()
161 if (old_len < sizeof(*item)) { in btrfs_update_root()
/kernel/linux/linux-5.10/fs/ocfs2/
H A Docfs2_trace.h2232 TP_PROTO(unsigned long long ino, int old_len, const char *old_name,
2234 TP_ARGS(ino, old_len, old_name, name_len, name),
2237 __field(int, old_len)
2244 __entry->old_len = old_len;
2250 __entry->old_len, __get_str(old_name),
2263 int old_len, const char *old_name,
2266 old_len, old_name, new_len, new_name),
2272 __field(int, old_len)
2282 __entry->old_len
[all...]
/kernel/linux/linux-6.6/fs/ocfs2/
H A Docfs2_trace.h2233 TP_PROTO(unsigned long long ino, int old_len, const char *old_name,
2235 TP_ARGS(ino, old_len, old_name, name_len, name),
2238 __field(int, old_len)
2245 __entry->old_len = old_len;
2251 __entry->old_len, __get_str(old_name),
2264 int old_len, const char *old_name,
2267 old_len, old_name, new_len, new_name),
2273 __field(int, old_len)
2283 __entry->old_len
[all...]
/kernel/linux/linux-5.10/arch/sparc/kernel/
H A Dsystbls.h40 unsigned long old_len,
/kernel/linux/linux-6.6/arch/sparc/kernel/
H A Dsystbls.h40 unsigned long old_len,
/kernel/linux/linux-5.10/fs/hpfs/
H A Dnamei.c515 unsigned old_len = old_dentry->d_name.len; in hpfs_rename() local
534 hpfs_adjust_length(old_name, &old_len); in hpfs_rename()
545 if (!(dep = map_dirent(old_dir, hpfs_i(old_dir)->i_dno, old_name, old_len, &dno, &qbh))) { in hpfs_rename()
582 if (!(dep = map_dirent(old_dir, hpfs_i(old_dir)->i_dno, old_name, old_len, &dno, &qbh))) { in hpfs_rename()
/kernel/linux/linux-6.6/fs/hpfs/
H A Dnamei.c511 unsigned old_len = old_dentry->d_name.len; in hpfs_rename() local
530 hpfs_adjust_length(old_name, &old_len); in hpfs_rename()
541 if (!(dep = map_dirent(old_dir, hpfs_i(old_dir)->i_dno, old_name, old_len, &dno, &qbh))) { in hpfs_rename()
578 if (!(dep = map_dirent(old_dir, hpfs_i(old_dir)->i_dno, old_name, old_len, &dno, &qbh))) { in hpfs_rename()

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